Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery

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dc.contributor.authorAtar, N.
dc.contributor.authorEren, T.
dc.contributor.authorYola, M.L.
dc.contributor.authorGerengi, H.
dc.contributor.authorWang, S.
dc.date.issued2015
dc.description.abstractIn the present study, we report the synthesis of Fe@Ag nanoparticles/2-aminoethanethiol functionalized reduced graphene oxide (rGO) composite (Fe@AuNPs-AETrGO) and its application as an improved anode material for lithium-ion batteries (LIBs). The structure of the Fe@AgNPs-AETrGO composite was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), scanning electron microscopy (SEM), and X-ray photoelectron spectroscopy (XPS). The electrochemical performance was investigated at different charge/discharge current rates by using CR2032 coin-type cells and cyclic voltammetry (CV). It was found that the spherical Fe@AuNPs were highly dispersed on the rGO sheets. Moreover, the Fe@AuNPs-AETrGO composite showed high specific gravimetric capacity of about 1500 mAh g⁻¹ and long-term cycle stability.
dc.description.statementofresponsibilityNecip Atar, Tanju Eren, Mehmet Lütfi Yola, Hüsnü Gerengi, Shaobin Wang
dc.identifier.citationIonics: international journal of ionics, 2015; 21(12):3185-3192
dc.identifier.doi10.1007/s11581-015-1520-1
dc.identifier.issn0947-7047
dc.identifier.issn1862-0760
dc.identifier.orcidWang, S. [0000-0002-1751-9162]
dc.identifier.urihttp://hdl.handle.net/2440/116107
dc.language.isoen
dc.publisherSpringer
dc.rights© Springer-Verlag Berlin Heidelberg 2015
dc.source.urihttps://doi.org/10.1007/s11581-015-1520-1
dc.subjectReduced graphene oxide; metal nanoparticle; core-shell; anode; lithium-ion battery
dc.titleFe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery
dc.typeJournal article
pubs.publication-statusPublished

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